Djoser 0.5.1 and Django Rest Swagger 3.5.3 do not currently work together. (Note that using other authorization libraries, like Django OAuth Toolkit, work as expected).
The bug is currently demonstrated if you clone and run this repo.
If using your own repo, steps to reproduce:
(1) Add djoser and django-rest-swagger to an existing Rest Framework app
(2) Add token based auth to your default permissions:
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework.authentication.TokenAuthentication',
),
}
(3) Add djoser and swagger to your URLs
from django.conf.urls import url, include
from rest_framework_swagger.views import get_swagger_view
schema_view = get_swagger_view(title='Testing API')
urlpatterns = (
url(r'^djoser/', include('djoser.urls.authtoken')),
url(r'^swagger/$', schema_view),
)
(4) Go to localhost:8000/swagger/ and you will see the following error:
TypeError at /swagger/
getattr(): attribute name must be string
Request Method: GET
Request URL: https://localhost:8000/swagger/
Django Version: 1.10.4
Python Executable: /Users/usr/src/djoser/testproject/env/bin/python
Python Version: 3.5.2
Python Path: ['/Users/usr/src/djoser-swagger-example', '/usr/local/Cellar/python3/3.5.2_1/Frameworks/Python.framework/Versions/3.5/lib/python35.zip', '/usr/local/Cellar/python3/3.5.2_1/Frameworks/Python.framework/Versions/3.5/lib/python3.5', '/usr/local/Cellar/python3/3.5.2_1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/plat-darwin', '/usr/local/Cellar/python3/3.5.2_1/Frameworks/Python.framework/Versions/3.5/lib/python3.5/lib-dynload', '/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages']
Server time: Fri, 9 Dec 2016 07:18:46 -0600
Installed Applications:
('django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.staticfiles',
'rest_framework',
'rest_framework.authtoken',
'rest_framework_swagger',
'djoser',
'testapp')
Installed Middleware:
()
Traceback:
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/django/core/handlers/exception.py" in inner
39. response = get_response(request)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/django/core/handlers/base.py" in _legacy_get_response
249. response = self._get_response(request)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/django/core/handlers/base.py" in _get_response
187. response = self.process_exception_by_middleware(e, request)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/django/core/handlers/base.py" in _get_response
185. response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/django/views/decorators/csrf.py" in wrapped_view
58. return view_func(*args, **kwargs)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/django/views/generic/base.py" in view
68. return self.dispatch(request, *args, **kwargs)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/rest_framework/views.py" in dispatch
477. response = self.handle_exception(exc)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/rest_framework/views.py" in handle_exception
437. self.raise_uncaught_exception(exc)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/rest_framework/views.py" in dispatch
474. response = handler(request, *args, **kwargs)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/rest_framework/schemas.py" in get
593. schema = generator.get_schema(request)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/rest_framework/schemas.py" in get_schema
242. links = self.get_links(request)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/rest_framework/schemas.py" in get_links
273. link = self.get_link(path, method, view)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/rest_framework/schemas.py" in get_link
381. description = self.get_description(path, method, view)
File "/Users/usr/src/djoser/testproject/env/lib/python3.5/site-packages/rest_framework/schemas.py" in get_description
402. method_docstring = getattr(view, method_name, None).__doc__
Exception Type: TypeError at /swagger/
Exception Value: getattr(): attribute name must be string
Request information:
USER: AnonymousUser